Prior to approving a new tax code, the system displays a message, “An approved tax code cannot be changed anymore. Continue?” This is concerning to end users if they take the message literally. The user can answer “Yes” to the question as it refers to the tax details, not the rates or ledger accounts. A user can always change the tax rate and ledger accounts after it has been approved. All taxing authorities change rates periodically, so it is logical that these could be updated as needed.